Avitech Rainier-4a User Manual page 74

Select Source
This allows you to copy the input signal source from one process window (e.g.,
Window 1) to another process window (e.g., Window 2), within the same
module only. Window 2 will then display the same image as Window 1.
Right-click the mouse on a particular window, then click Select Source. The
following menu appears. The selected source has a checkmark.
Check Signal
To determine if the video signal is being fed into the selected window, right-click
the mouse on a particular window and click Check Signal. The following screen
appears.
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